Cord lock device



FIG. 1 is a perspective view of a cord lock device showing my new design;

FIG. 2 is a top plan view of the cord lock device shown in FIG. 1;

FIG. 3 is a left side elevational view of the cord lock device shown in FIG. 2;

FIG. 4 is a front elevational view of the cord lock device shown in FIG. 2;

FIG. 5 is a right side elevational view of the cord lock device shown in FIG. 2;

FIG. 6 is a rear elevational view of the cord lock device shown in FIG. 2;

FIG. 7 is a bottom plan view of the cord lock device shown in FIG. 6;

FIG. 8 is a cross-sectional view along the section A--A in FIG. 7, showing the teeth-like structure of one of the elements shown in FIG. 7. 

The ornamental design for a cord lock device, substantially as shown and described. 